I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I tried to follow this tutorial to set up the Connect SDK toolchain with CLion. It worked until I resetted the CMake Cache. Now it always gives me this error message.
...
Good evening,
I'm analyzing the FreeRTOS HRM example for PCA10040.
I'd like to understand the meaning of the following comment available in your code in order to prevent...
I am having a very strange problem with timers and the PPI channels.
I am trying to take a fixed number of ADC samples at 1 ms intervals starting at a fixed offset in time...
I'm trying to set up the nRF Connect SDK Toolchain on Ubuntu 20.04.2 LTS x86_64, following this manual.
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.5.1/nrf/gs_installing...
I have plugged in the NF5340 development board into a USB port on my laptop with a USB 2 cable, but LED 1 does not light. Only the LED next to the light PCA i.c. lights -...
Hello,
I am using nRF Connect for Descktop for Windows 10 v3.6.1, and the nrf52840 Dongle.
Is it possible to scan / connect to BLE 5.0 devices (with PHY Coded) using...
Hello,
I'm working with nRF52840 dongle, i installed nRF Connect on ubunto 18.4 and i am using python3. After installling pc-ble-driver version 0.15.0 in python3 i tried...
I start the sniff and see packets from all advertising peripherals in the area. I select my peripheral in the Device dropdown list. Then I see a string of "ADV_IND" packets...
Hi there,
I've got a situation when using TWI where an ` NRF_ERROR_INVALID_ADDR` is returned having performed a call to ` nrfx_twim_tx`. I understand that this relates to...
Hi,
I have spend some hard time trying to figure how to work with RAM retention. Looks like it is working for me now, but now I retain all available memory. How much energy...
Hi Nordic,
As far as I can see, there is no nrf5340 board support in nRF Desktop application in NCS 1.5.1. May I ask, is there a plan to support it? The nrf desktop gaming...
Hi!,
We are in the process of developing BLE Mesh for Lighting applications. We are currently working with nRF52840 DK. We have successfully tested BLE Mesh models for 1...
Hello
My application is based on the ble_thread_dyn_mtd_coap_cli example which allows to use Thread and Bluetooth in parallel. I would now like to secure the bluetooth connection...
Hello!
I have followed nrf connect sdk tutorial part3 and have walked through for bme280. But now I want to connect two or more bme280 sensors to my dk. How should I modify...
